/*
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package com.core.collection;

import java.util.HashMap;
import java.util.Map;

/**
 *
 * @author sunil
 */
public class MapEx {

    public static void main(String[] args) {
                Map<String, String> map = new HashMap<String, String>();
                map.put("s", "ss");
                System.out.println(map.get("sunil"));
    }

}
